#5775: Inconsistency in demand analysis
---------------------------------+------------------------------------------
Reporter: rl | Owner:
Type: bug | Status: new
Priority: normal | Milestone: 7.4.2
Component: Compiler | Version: 7.5
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: Runtime performance bug
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
---------------------------------+------------------------------------------
Comment(by igloo):
Should `bindIO` use `lazy`, something like:
{{{
bindIO (IO m) k = IO $ \ s -> case m s of (# new_s, a #) -> unIO (lazy (k
a)) new_s
}}}
or would that be too pessimistic?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5775#comment:7>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
